marcelinelasongo22 marcelinelasongo22

06-05-2020
Mathematics

contestada

4 If y = 2x + 1, what is X=-3?
A 5
B - 7
C -5
D 6

Respuesta :

advika18 advika18

06-05-2020

Answer:

c

Step-by-step explanation:

y=2(-3)+1

y=-6+1

y=-5

USE SUBSTITUTION

Answer Link

fayeeve7 fayeeve7

06-05-2020

Answer:

c) -5

Step-by-step explanation:

plug in the x.

y= 2(-3)+1

y= (-6)+1

y= -5

Answer Link

Otras preguntas

What is the value of x? x + 5 = - 6x - 16

How did Henry Hudson die on the Hudson River

A ticket cost T pounds (£). write down, in terms of T, the cost of the ticket in pence?? Could you please help have no clue how to do these and I have a maths e

What is 10 3/4 - 7 1/4 ? KEEP THIS AS A FRACTION ! DO NOT PUT AS A DECIMAL !

Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 4 h, and Car B traveled the distance in 4.5 h. Car B traveled 5 m

Explain how 3 of these factors affect climate: Latitude Altitude Distance from seas or oceans Prevailing winds Ocean currents Thank you :p

Which group of words is a sentence fragment? A. The gray wolf is a social animal, traveling in families. B. Adult male wolves typically weigh close to 100 pound

Open the door,'here the subject and predicate is_____________

What is 0.0004 in its standard form ?

Evolution is change in a population over time and includes the gene pools of that population. How does biogeographic isolation allow for the change of gene pool